²é¿´: 2992  |  »Ø¸´: 4

absinbio

¾èÖú¹ó±ö (³õÈëÎÄ̳)


[½»Á÷] Western Blot½ø½×¼¼ÇɵÚÒ»µ¯¡ª¡ª´ÓÁ˽âÄ¿µÄµ°°×¿ªÊ¼ÒÑÓÐ4È˲ÎÓë

µ°°×ÖÊÓ¡¼£ (Western Blot)£¬ÏàÐÅ´ó¼Ò¶Ô´Ë¶¼²»Ä°Éú£¬×öΪ¼ì²âµ°°×±í´ï¼°°ë¶¨Á¿µÄ»ù´¡ÊµÑé·½·¨£¬Ò²ÊǺܶàС»ï°éÃdzõÈëʵÑéÊҵĵÚÒ»ÃſΡ£

¡°ÉÏÊÖÈÝÒ×£¬¾«Í¨ÄÑ¡±¿Éν¶ÔWBʵÑéµÄ×î¼Ñ×¢ÊÍ£¬³õÈëʵÑéÊҵġ°²ËÄñ¡±¿ÉÒԺܿìÉÏÊÖ£¬×ö³öƯÁÁµÄÌõ´ø£¬×ö¹ý¶àÄêµÄ¡°´óÉñ¡±Ò²¿ÉÄÜÒ»×Ų»É÷£¬ÊµÑé¡°·­³µ¡±£¬½á¹ûÒ»ËúºýÍ¿¡£ÓÐЩʵÑéÊÒÉõÖÁÁ÷´«×ÅһЩËùνµÄ¡°Ðþѧ¡±£¬ÐÂÊÖÈËÆ·ºÃ£¬ÄÑ×öµÄÌõ´ø¸øÐÂÊÖ×öµÈµÈ¡£

ÕæµÄÊÇÕâÑùô£¿ÊµÑé¼¼Êõ¿É²»ÊÇÆ´ÈËÆ·£¬¿¿ÔËÆøµÄʶù£¬½ÓÏÂÀ´Ð¡±à½«»áΪ´ó¼Ò´øÀ´WB½ø½×¼¼ÇÉϵÁУ¬¸É»õÂúÂú£¬Èôó¼ÒÌáÉýWBʵÑé¼¼ÇÉ£¬³ÉΪÕæÕýµÄʵÑé¡°´óÉñ¡±¡£


Ê×ÏÈ£¬ÈÃÎÒÃÇÁ˽âÒ»ÏÂʲôÊÇWBʵÑé°É£º

¡ø¡¾¶¨Òå¡¿WBÓÖ³ÆΪÃâÒßÓ¡¼£ (immune blot) £¬ÊǸù¾Ý¿¹Ô­¿¹ÌåµÄÌØÒìÐÔ½áºÏ°ë¶¨Á¿µÄ¼ì²âÑùÆ·ÖеÄijÖÖµ°°×µÄ·½·¨¡£

¡ø¡¾Ô­Àí¡¿Í¨¹ýÄý½ºµçÓ¾£¬½«²»Í¬·Ö×ÓÁ¿´óСµÄµ°°×ÖÊ·ÖÀ뿪£¬ÔÙÀûÓÃÌØÒìÐÔ¿¹Ìå¶ÔÄý½ºµçÓ¾´¦Àí¹ýµÄϸ°û»òÉúÎï×éÖ¯ÑùÆ·½øÐÐ×ÅÉ«¡£Í¨¹ý·ÖÎö×ÅÉ«µÄλÖúÍ×ÅÉ«Éî¶È»ñµÃÌض¨µ°°×ÖÊÔÚËù·ÖÎöµÄϸ°û»ò×éÖ¯Öбí´ïÇé¿öµÄÐÅÏ¢¡£

¡ø¡¾Ó¦Óῶ¨ÐÔ¼ì²â£ºÄ¿±êµ°°×ÓÐÎÞ£¬·Ö×ÓÁ¿´óС£»¶¨Á¿¼ì²â£º¼ì²âÄ¿±êµ°°×º¬Á¿£¨°ë¶¨Á¿£©¡£

Western Blot½ø½×¼¼ÇɵÚÒ»µ¯¡ª¡ª´ÓÁ˽âÄ¿µÄµ°°×¿ªÊ¼


ͼ1. WB²Ù×÷Á÷³Ìͼ

¿´µ½Õ⣬ÏàÐÅ֮ǰ¶ÔWBÁ˽ⲻ¶àµÄͬѧҲӦ¸Ã¶ÔWBÓÐÁËÒ»¸ö»ù´¡µÄÈÏʶ¡£ÄÇô£¬ÔõÑù¿ÉÒÔ°ÑÕâ¿´ËƼòµ¥µÄ¼¸²½×öºÃ£¬Äõ½Æ¯ÁÁµÄʵÑé½á¹ûÄØ£¿»°²»¶à˵£¬Éϸɻõ¡£




С±àÊ×ÏÈҪǿµ÷µÄÒ»µã£¬¾ÍÊÇÁ˽âÄ¿µÄµ°°×£¬ÕâÒ²ÊǽñÌìÕâƪÎÄÕÂÖ÷Òª¸ø´ó¼Ò·ÖÏíµÄÄÚÈÝ¡£¿ÉÄÜÓеÄС»ï°é»áÓÐÒÉÎÊ£¬ÎªÊ²Ã´Òª½²Ò»¸ö¸úWB²Ù×÷û¹ØϵµÄ²½ÖèÄØ£¿ËµºÃµÄWB½ø½×ÄØ£¿Æäʵ£¬ÕâÍùÍùÊǺܶàÐÂÊÖºöÊӵĹؼüµã£¬¶ÔÄ¿µÄµ°°×Ò»Öª°ë½â£¬ÊÇûÓа취×öºÃWBʵÑéµÄ£¬ÆäËûÃâÒßѧʵÑéÒ²ÊÇÒ»Ñù£¬¿ÉÄÜÓеÄС»ï°é»¹²»ÊÇÌرðÏàÐÅ£¬½ÓÏÂÀ´ÈÃС±à´ø´ó¼Ò¿´¿´ÎªÊ²Ã´Á˽âÄ¿µÄµ°°×ÊÇÈç´ËµÄÖØÒª°É~


Á˽âÄ¿µÄµ°°×¶ÔÕû¸öWB ʵÑéµÄÖØÒªÐÔ£º

1.Á˽âÄ¿µÄµ°°×£¬²ÅÖªµÀÄ¿µÄµ°°×ÔÚʵÑéÑùÆ·ÖÐÊÇ·ñÓбí´ï

WBʵÑé¼ì²â£¬ºÜ¶àС»ï°é»áÓöµ½µÄÎÊÌâÖ®Ò»¾ÍÊÇÎÞÌõ´ø£¬Ò²¾ÍÊÇÒõÐÔ½á¹û£¬ÈçºÎÅжÏÒõÐÔ½á¹ûÊÇʵÑé²Ù×÷ÎÊÌâÔì³ÉµÄ¡°¼ÙÒõÐÔ¡±»¹ÊDZ¾¸ÃÈç´ËµÄ¡°ÕæÒõÐÔ¡±£¬Õâ¾ÍÐèÒª´ó¼ÒÔÚʵÑéÇ°£¬¾Í¶ÔÄ¿µÄµ°°×ÓÐÒ»¸öÇåÎúµÄÈÏʶ¡£ºÜ¶àµ°°×µÄ±í´ïÊÇÓÐ×éÖ¯ÌØÒìÐԵģ¬ÀýÈçIL-10R£¬ÔÚÊÓÍøĤ£¬Æ¢ÔàºÍ·ÎÏÙ°©×éÖ¯ÖÐÓи߱í´ï£¬ÆäËû×éÖ¯±í´ïº¬Á¿½ÏµÍ£»»¹ÓÐһЩµ°°×£¬ÔòÐèÒªÌض¨µÄ´Ì¼¤Ìõ¼þ²Å»á¸ß±í´ï£¬ÕâÖÖÇé¿öÍùÍùÔÚÁ×Ëữµ°°×¼°Ñ×Ö¢Òò×Óµ°°×µÈÖнÏΪ³£¼û£¬Èç¹ûδ×öÌØÊâµÄ´¦Àí£¬Ä¿µÄµ°°×±í´ïº¬Á¿ºÜµÍ£¬ÎÞ·¨±»WB¼ì²â³ö¡£


2.Á˽âÄ¿µÄµ°°×£¬²ÅÖªµÀÈçºÎÖƱ¸Ñù±¾

Ñù±¾ÖƱ¸Ò²ÊÇWBµÄ¹Ø¼ü²½Ö裬ºóÐøµÄÎÄÕÂÖÐÒ²»áΪ´ó¼ÒÏêϸ·ÖÎö¡£ÈçºÎÑ¡ÔñºÏÊʵÄÑù±¾ÖƱ¸·½·¨£¬¹Ø¼üÒòËؾÍÊÇÒªÁ˽âÄ¿µÄµ°°×£»³ýÁËÉÏÃæµÚÒ»²½ÖеÄÒªÁ˽âÄ¿µÄµ°°×±í´ï×éÖ¯£¬¼°Ô¤´¦ÀíÌõ¼þÍ⣬»¹ÐèÈ·ÈÏÄ¿µÄµ°°×±í´ïµÄÑÇϸ°û¶¨Î»£¬ÀýÈ磬ϸ°ûĤµ°°×£¬ºËµ°°×£¬ÏßÁ£Ìåµ°°×ºÍ°û½¬µ°°×µÄÌáÈ¡·½Ê½¶¼²»Ò»Ñù£¬Ñ¡ÔñºÏÊʵķ½Ê½£¬²ÅÄÜÖƱ¸ºÏ¸ñµÄÑùÆ·£¬·½±ãºóÐøµÄWBʵÑé¡£ÁíÍâÒ»¸öÐèҪעÒâµÄÒòËؾÍÊÇÐèÒª¼ÓÈë¶ÔÓ¦µÄµ°°×øÒÖÖƼÁ£¬ÕâÒ»µã¶ÔÓÚÁ×ËữµÄµ°°×ÓÈΪÖØÒª£¬·ñÔòµ°°×ÔÚÌáÈ¡¹ý³ÌÖоͱ»½µ½â£¬»áÔì³É¡°¼ÙÒõÐÔ¡±½á¹û¡£

Western Blot½ø½×¼¼ÇɵÚÒ»µ¯¡ª¡ª´ÓÁ˽âÄ¿µÄµ°°×¿ªÊ¼-1

3. Á˽âÄ¿µÄµ°°×£¬²ÅÖªµÀÈçºÎÑ¡ÔñÄÚ²Î

Äڲο¹Ì壬ÊÇWBʵÑéÖеÄÖØÒª²Î¿¼£¬WB¿ÉÒÔ¶ÔÄ¿µÄµ°°×½øÐа붨Á¿·ÖÎö£¬Åжϲ»Í¬ÑùÆ·ÖÐÄ¿µÄµ°°×±í´ïº¬Á¿µÄ¶àÉÙ£¬¾ÍÊÇÈ¡¾öÓÚÄڲεı궨¡£ÄÚ²ÎÑ¡ÔñÔÚWBʵÑéÖÐÊǺܹؼüµÄÒòËØ£¬¿É²»ÊÇGAPDH»òÕߦÂ-actinÍòÓõÄŶ¡£ÄÚ²ÎÈçºÎÑ¡Ôñ£¬×îÖØÒªµÄ¾ö¶¨ÒòËؾÍÊÇÄ¿µÄµ°°×£¬ÓÈÆäÊÇÄ¿µÄµ°°×µÄ±í´ïλÖü°Ô¤´¦ÀíÌõ¼þ¡£Ð¡±àÔÚÕâÀï×ܽáÁËÒ»ÏÂÄڲεÄÑ¡Ôñ±í£¬´ó¼Ò¿ÉÒÔ±£´æŶ~

Western Blot½ø½×¼¼ÇɵÚÒ»µ¯¡ª¡ª´ÓÁ˽âÄ¿µÄµ°°×¿ªÊ¼-2

ºÃÁË£¬ÏàÐÅ´ó¼ÒÓ¦¸ÃÖªµÀʵÑéÇ°Á˽âÄ¿µÄµ°°×µÄÖØÒªÐÔÁË°É£¬ÈçºÎÁ˽âÄ¿µÄµ°°×ÄØ£¿¿ÉÒÔͨ¹ýUniProtÍøÕ¾ËÑÑ°µ°°×µÄÏà¹ØÐÅÏ¢£¬Ò²¿ÉÒÔÔÚPubmedÉϲéÔĶÔÓ¦µÄÑо¿ÎÄÏ×£¬ÏàÐÅ´ÏÃ÷µÄС»ï°éÃǿ϶¨¿ÉÒÔ×öºÃµÄ£¬½ñÌìµÄ·ÖÏí¾ÍÏȵ½Õ⣬½ÓÏÂÀ´ÎÒÃÇ»¹»á·ÖÏíÕû¸öWB²Ù×÷¹ý³ÌÖеÄϸ½Ú£¬Èç¹ûÄúÒ²ÓÐʵÑéÐĵÃÏë·ÖÏí¸ø´ó¼Ò£¬»¶Ó­Í¶¸å£¡
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

×îÁÁxin

ľ³æ (Ö°Òµ×÷¼Ò)

Ïë³ÔËá²ËÓã¡¢ÁñÁ«ÅûÈø¡¢Õ¨¼¦¡¢ÐÁÀ­Ãæ¡¢Îå¹ÈÓæ·Û
2Â¥2020-07-14 16:11:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

02192151

гæ (ÖøÃûдÊÖ)


3Â¥2020-08-14 08:42:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yinying716

ľ³æ (ÕýʽдÊÖ)

ר¼Ò£¬Ñ§Ï°ÁË
¼ÓÓÍ
4Â¥2020-08-14 11:36:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Chsir

гæ (ÕýʽдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Çë½Ìһϣ¬À¶ÔåµÄĤµ°°×ÓÐʲô·½·¨¿ÉÒÔÌáÈ¡Âð£¿
5Â¥2020-11-08 13:50:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌøת ÎÒÒª¶©ÔÄÂ¥Ö÷ absinbio µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍƼö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] ΪʲôÃÀ¹úÒª·âËø»ªÎª¶ø²»·âËøÇðCͬÄØ£¿ +14 zju2000 2024-06-02 18/900 2024-06-03 16:57 by ducan21
[¿¼²©] 24/25É격 +3 ldldx 2024-06-03 5/250 2024-06-03 15:51 by °²ËþÍßÀ­¶à
[»ù½ðÉêÇë] ÄêÄêÏë´òÌý£¬ÄêÄê´òÌý²»µ½¡£¡£ +11 hdzw9071 2024-06-03 12/600 2024-06-03 14:57 by gy116024
[˶²©¼ÒÔ°] ÌÖÑá¾Æ×ÀÎÄ»¯ +9 hahamyid 2024-05-31 9/450 2024-06-03 14:16 by ±±¾©Õ¨½´Ãæ
[ÂÛÎÄͶ¸å] Scientific reports Ͷ¸å +4 chencome12 2024-06-02 6/300 2024-06-03 09:13 by chencome12
[½Ìʦ֮¼Ò] Ö°Äܲ¿ÃŹ¤×÷ÈËԱ̬¶È²»ºÃÊÇÆÕ±éµÄÂð£¿ÔõôÈÃËûÃÇ̬¶ÈºÃһЩ£¿ +7 ºÓÎ÷Ò¹ÀÉ 2024-06-01 7/350 2024-06-03 08:37 by YY392619
[»ù½ðÉêÇë] 2024½ÜÇàºÍÍòÈËÁì¾üʲôʱºò»áÆÀ +6 Ä«ÏãÇÙÔÏ 2024-06-02 6/300 2024-06-03 07:24 by llhljsy
[¿¼²©] ÇóÉúÎïѧµÄ²©µ¼ÊÕÁô +6 É격³É¹¦¹¦³É²©É 2024-06-01 6/300 2024-06-03 01:23 by ww88
[΢Ã׺ÍÄÉÃ×] Òø½¬µþѹÉÕ½áճƬµÄÎÊÌâÓÐûÓкõĽâ¾ö·½·¨ +3 ΢ÄɲÄÁÏ 2024-05-30 5/250 2024-06-02 21:17 by manmansboy
[˶²©¼ÒÔ°] ¸÷λͬѧÄÜ·ñ·ÖÏíÒ»ÏÂʵÑéÊÒµÄѧÉúÀÍÎñ·¢·Å±ê׼ѽ£¿ +19 ma3252788 2024-05-30 19/950 2024-06-02 18:15 by Lcy6666
[¿¼²©] Çó25²©µ¼£¬½ðÊôÔö²ÄÖÆÔì·½Ïò +3 22»úе 2024-06-01 3/150 2024-06-02 11:17 by Napoleonsky
[½Ìʦ֮¼Ò] ÔÚ´óµØÉÏÎÒÃÇÖ»¹ýÒ»Éú---¿´ÍêÎҵİ¢ÀÕÌ©ÉÏÍ·Á˺ü¸Ì죬Íê½áÄÇÌìÍíÉϼ¸ºõʧÃß +11 ˲ϢÓîÖæ 2024-05-27 13/650 2024-06-01 22:15 by otani
[»ù½ðÉêÇë] ÊýÀíµÄÈ˲Ŵð±ç֪ͨ·¢ÁËÂð +7 yzy3327 2024-05-30 7/350 2024-06-01 09:15 by Èö¹þÀ­Î÷²¿
[˶²©¼ÒÔ°] ¹þ¹¤´ó˶²©ÕÐÉú!²©Ê¿Ã¿ÔÂÈëѧ! +4 nailooo 2024-05-30 5/250 2024-06-01 06:47 by anevay
[ÂÛÎÄͶ¸å] ¾À½áÑ¡ÄÄÒ»¸öÆÚ¿¯£¬µç»¯Ñ§ÁìÓò 50+8 Freya163 2024-05-28 10/500 2024-05-31 15:09 by wzykobe
[²ÄÁÏ×ÛºÏ] Õæ¿Õ·âʯӢ¹Ü ±±¾© +4 dessha 2024-05-29 5/250 2024-05-30 16:40 by mpdfwxgui
[Óлú½»Á÷] ÒºÏà´¿¶È¸ß£¬µ«²úÆ·Îö²»Ì«³öÀ´ 10+4 cui19236 2024-05-27 9/450 2024-05-30 07:45 by yuanjijoy
[ÂÛÎÄͶ¸å] ¸ßÊÖÅóÓÑÍƼö±È½ÏÈÝÒ×Ͷ¸åºÍ¼ÓõÄSCIÆÚ¿¯£¬²»Í¶¸åÊÕ·ÑSC£¬¶Ô·ÖÇøûÓÐÒªÇó 5+3 xintangren 2024-05-28 4/200 2024-05-29 10:46 by xintangren
[»ù½ðÉêÇë] Èç¹ûÄúÊǹú×ÔÈ»ÆÀÉóר¼Ò +3 ¶¡ÏãÔ°ÕË»§ 2024-05-28 3/150 2024-05-29 06:44 by gaohui8888
[»ù½ðÉêÇë] E10¿ªÊ¼ËÍÁË£¬Ï£ÍûÓкÃÔË +5 sail 2024-05-27 5/250 2024-05-28 18:36 by ֥С֥
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û